linkerd-preview-viz 25.4.3 Helm chart

Name: linkerd-preview-viz Helm chart 25.4.3: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

linkerd-buoyant

Scored 14 Sept 2026

Buoyant Enterprise Linkerd

Version 25.4.3 1 year agoapp version preview-25.4.3 0Artifact Hub

linkerd-preview-viz 25.4.3 deploys 5 container images: ghcr.io/buoyantio/metrics-api, ghcr.io/buoyantio/prometheus, ghcr.io/buoyantio/tap, ghcr.io/buoyantio/web and 1 more. Across the 4 measured, 424 findings — 0 critical, 0 high. The highest contribution is GHSA-5cgq-3rg8-m6cv in golang.org/x/crypto v0.37.0, fixed in 0.52.0. Chart.yaml declares kubeVersion >=1.22.0-0; rendered for Kubernetes 1.22.0.

Radar Score

3,4200028396

424 findings over 4 of 5 images measured

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

5 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/buoyantio/metrics-api	preview-25.4.3	00491	723
ghcr.io/buoyantio/prometheus	v2.55.1	0011108	1,008
ghcr.io/buoyantio/tap×2	preview-25.4.3	00491	723
ghcr.io/buoyantio/web	preview-25.4.3	009106	966
ghcr.io/buoyantio/extension-init	preview-25.4.3	—	not yet scanned

Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.

Low findings

126 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

Severity	Advisory	Package	Fixed in
Low	GO-2026-6091	stdlib@go1.24.2	1.25.13
Low	GO-2026-5338	github.com/containerd/containerd@v1.7.27	no fix listed
Low	GO-2025-3750	stdlib@go1.24.2	1.23.10
Low	GO-2026-4864	stdlib@go1.24.2	1.25.9
Low	GO-2025-3447	stdlib@go1.23.2	1.22.12
Low	GO-2026-4865	stdlib@go1.24.2	1.25.9
Low	GO-2026-4869	stdlib@go1.24.2	1.25.9
Low	GO-2026-4340	stdlib@go1.24.2	1.24.12
Low	GO-2025-4175	stdlib@go1.24.2	1.24.11
Low	GO-2026-4403	stdlib@go1.24.2	1.23.9
Low	GO-2026-5025	golang.org/x/net@v0.39.0	0.55.0
Low	GO-2026-4970	stdlib@go1.24.2	1.25.12
Low	GO-2022-0635	github.com/aws/aws-sdk-go@v1.55.5	no fix listed
Low	GO-2026-5027	golang.org/x/net@v0.39.0	0.55.0
Low	GO-2026-5029	golang.org/x/net@v0.39.0	0.55.0
Low	GO-2026-5030	golang.org/x/net@v0.39.0	0.55.0
Low	GO-2026-4602	stdlib@go1.24.2	1.25.8
Low	GO-2026-5622	github.com/containerd/containerd@v1.7.27	no fix listed
Low	GO-2026-5024	golang.org/x/sys@v0.32.0	0.44.0
Low	GHSA-xhgw-qwwf-pg32	github.com/cilium/ebpf@v0.11.0	0.22.0
Low	GO-2026-5841	github.com/klauspost/compress@v1.17.11	1.18.7
Low	GO-2026-5932	golang.org/x/crypto@v0.37.0	no fix listed
Low	GO-2026-6061	google.golang.org/grpc@v1.71.1	1.82.1
Low	GO-2026-6278	github.com/gorilla/websocket@v1.5.0	1.5.3
Low	GHSA-4vq8-7jfc-9cvp	github.com/docker/docker@v26.1.5+incompatible	28.0.0
Low	GHSA-xf85-363p-868w	oras.land/oras-go@v1.2.5	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
25.4.3latest	1 year ago	preview-25.4.3	0028396	3,420

The latest version and the previous major, as selected nightly from the repository’s index.

README badge

[![Radar Score](https://charts.stackradar.io/badge/linkerd-buoyant/linkerd-preview-viz.svg)](https://charts.stackradar.io/charts/linkerd-buoyant/linkerd-preview-viz)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.